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HSP CO., LTD.
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Okayama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for controlling sterile water production device
Patent number
7,553,424
Issue date
Jun 30, 2009
HSP Co., Ltd.
Koji Yamashita
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
Liquid Mixing Device
Publication number
20080192566
Publication date
Aug 14, 2008
HSP CO., LTD.
Koji Yamashita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Controlling Sterile Water Production Device
Publication number
20070267354
Publication date
Nov 22, 2007
HSP CO., LTD.
Koji Yamashita
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Trademark
last 30 trademarks
Information
Trademark
75054641 - SUPER SQUIRMIN WORM-VUE WONDERS
Serial number
75054641
Filing date
Jan 29, 1996
HSP
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
74626520 - POWER SPHERE
Serial number
74626520
Registration number
1958681
Filing date
Jan 27, 1995
HSP
31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information
Trademark
74343640 - ROOT-VUE FARM
Serial number
74343640
Registration number
1809452
Filing date
Dec 28, 1992
HSP
31 - Grains and agricultural, horticultural and forestry products not included in other classes